<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
    登录访问成功,3S后跳转到首页
    <script>
        setTimeout(fun,3000)
        function fun() {
            location.href="/"
        }
    </script>
</body>
</html>